
You might find Ben Goldacre's writing quite interesting. he is also a really good stand up comedian, if you ever get a chance to listen to him ranting about things!
These are good podcasts:

...and finally, explore Ted for some really stimulating and exciting lectures from today's top thinkers and doers. This hyperlink takes you to journalist Evgeny Morozov talking about how the internet aids dictatorships rather than promoting democracy. Fascinating stuff, and do explore the site for more fabulous talks.
